Extension of Impulse Detectors to Spatial Dimension and their Utilization as Switch in the LMS L-SD Filter

In this paper, one kind of adaptive LMS filters based on orderstatistics is used for two-dimensional filtration of noisy greyscaleimages degraded by mixed noise. The signal-dependent adaptive LMSL-filter (L-SD) consists of two normalized constrained adaptive LMSL-filters, because they have better co...

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Bibliographic Details
Main Authors: S. Marchevsky, R. Hudec
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2001-04-01
Series:Radioengineering
Online Access:http://www.radioeng.cz/fulltexts/2001/01_01_11_15.pdf